We diagnose sleep disorders through monitored overnight stays. Effective diagnosis and treatment of sleep disorders such as snoring and sleep apnea sometimes requires scientific monitoring of patients while they sleep. To let the patients relax and drift into natural sleep, we have established an utterly comfortable and well-furnished Sleep Lab at Dr. Rao’s ENT Super Speciality International Hospital that’s equipped with 24-channel Polysomnography to undertake level 1 PSG investigation, the gold standard test for diagnosing sleep disorders.